Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _drupal_add_library

_drupal_add_libraryRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)4,935 4,972 37 0.7%
Incl. Wall Time (microsec) per call 87 87 1 0.7%
Excl. Wall Time (microsec)567 597 30 5.3%
Incl. CPU (microsecs)4,252 4,279 27 0.6%
Incl. CPU (microsecs) per call 75 75 0 0.6%
Excl. CPU (microsec)426 483 57 13.4%
Incl. MemUse (bytes)449,904 449,904 0 0.0%
Incl. MemUse (bytes) per call 7,893 7,893 0 0.0%
Excl. MemUse (bytes)-20,016 -20,016 0 0.0%
Incl. PeakMemUse (bytes)421,600 421,592 -8 -0.0%
Incl. PeakMemUse (bytes) per call 7,396 7,396 -0 -0.0%
Excl. PeakMemUse (bytes)512 512 0 0.0%

Parent/Child Regression/Improvement report for _drupal_add_library [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
_drupal_add_library0 N/A% 37 0.7% 27 0.4% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function30 81.1% 57 211.1% 0 N/A% 0 0.0%
Parent function
drupal_process_attached0 N/A% 37 100.0% 27 100.0% 0 N/A% -8 -100.0%
Child functions
Drupal::service0 N/A% 20 54.1% 14 51.9% 8 N/A% 240 3000.0%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName0 N/A% -7 -18.9% -12 -44.4% 24 N/A% -216 -2700.0%
drupal_process_attached@10 N/A% -4 -10.8% -6 -22.2% -32 N/A% -32 -400.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -5.4% -5 -18.5% 0 N/A% 0 0.0%
Drupal::moduleHandler0 N/A% -1 -2.7% -5 -18.5% 0 N/A% 0 0.0%
drupal_static0 N/A% 1 2.7% -13 -48.1% 0 N/A% 0 0.0%
explode0 N/A% 0 0.0% -3 -11.1% 0 N/A% 0 0.0%